Eco Design
To design for the future is to design for the better. For Reynaers Aluminium, sustainability is not a simple buzzword. We apply our environmental principles already at the technical drawing board, incorporating the latest futureproof practices in the design of our products. From responsible material choices to circular considerations, we approach every detail with planet Earth in mind.
SlimLine 38: minimalistic and responsible design
SlimLine’s iconic steel-look design offers you ultra-slim aesthetics and low-maintenance energy efficiency. A unique light-weight aluminium solution that suits both new builds and renovation projects. Over the years, the elegant windows and doors series has been perfected with the future in mind. Discover SlimLine 38s sustainable benefits by clicking the button below.

Eco Design has been a focal point of our company philosophy for many years. When we develop new products, sustainability is always at the forefront. Themes such as material use, increasing thermal performance and circularity play an important role in this.

MasterPatio
Award-winning sustainable (lift-)slide doors
MasterPatio sliding doors are a trusted solution with fabricators, architects and end users alike. The system achieves superior insulation levels, offers endless design options and can withstand extreme weather conditions. However, MasterPatio is also a sustainable choice. The Cradle to Cradle® certified solution contains 100% recycled thermal breaks, which lowers its overall carbon impact. MasterPatio has earned multiple international awards, including a Red Dot Award (2021) and Archiproducts Sustainable Design Award (2021).


SlimWall 35
Ultra-slim residential stick façades
Thanks to its slim aesthetics and high insulation performance, SlimWall 35 incorporates sustainability in every detail. For instance, its production process has been optimised to avoid waste as much as possible, while the limited number of components helps raise efficiency even more. This Passive House-certified façade solution too has been lauded with an Archiproducts Sustainable Design Award (2024).